<template>
  <div>
    <home-header></home-header>
    <home-swiper :list ="swiperList"></home-swiper>
    <home-icons :list ="iconList"></home-icons>
    <home-recommend :list ="recommendList"></home-recommend>
    <home-weekend :list ="weekendList"></home-weekend>
  </div>
</template>
<script>
import HomeHeader from './components/HomeHeader'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import { mapState } from 'vuex'
export default {
  name: 'home',
  data ()  {
    return {
      lastCity : '',
      swiperList : [],
      iconList : [],
      recommendList : [],
      weekendList :[]
    }
  },
  computed : {
    ...mapState(['city'])
  }
  ,
  components: {
    HomeHeader,
    HomeSwiper,
    HomeIcons,
    HomeRecommend,
    HomeWeekend
  },
  methods:{
    getHomeInfo () {
      axios.get('static/mock/index.json?city='+this.city)
      .then(this.getHomeInfoSucc)
    },
    getHomeInfoSucc (res){
      res = res.data
      if(res.ret && res.data) {
        const data =res.data 
        this.swiperList = data.swiperList
        this.iconList = data.iconList
        this.recommendList = data.recommendList
        this.weekendList = data.weekendList
      }
    }
  },
  mounted (){
    this.lastCity = this.city
    this.getHomeInfo()
  },
  activated () {
    if(this.lastCity !== this.city){
      this.lastCity = this.city
      this.getHomeInfo()
    }
  }
}
</script>
<style>
</style>
